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Multi-Modal Imaging in Down's Syndrome: Maximizing Utility Through Innovative Neuroimaging Approaches.

Published version
Peer-reviewed

Type

Article

Change log

Authors

Brown, Stephanie SG 

Abstract

In recent decades, the field of neuroimaging has experienced a surge of popularity and innovation which has led to significant advancements in the understanding of neurological disease, if not immediate clinical translation. In the case of Down's syndrome, a complex interplay of neurodevelopmental and neurodegenerative processes occur as a result of the trisomy of chromosome 21. The substantial potential impact of improved clinical intervention and the limited research under-taken to date make it a prime candidate for longitudinal neuroimaging-based study. However, as with a multitude of other multifaceted brain-based disorders, singular utilization of lone modality imaging has limited interpretability and applicability. Indeed, a present challenge facing the neuroimaging community as a whole is the methodological integration of multi-modal imaging to enhance clinical understanding. This review therefore aims to assess the current literature in Down's syndrome utilizing a multi-modal approach with regards to improvement upon consideration of a single modality. Additionally, we discuss potential avenues of future research that may effectively combine structural, functional and molecular-based imaging techniques for the significant benefit of the understanding of Down's syndrome pathology.

Description

Keywords

Alzheimer's disease, Down's syndrome (DS), MRI, PET, multi-modal, neuroimaging

Journal Title

Front Neurol

Conference Name

Journal ISSN

1664-2295
1664-2295

Volume Title

11

Publisher

Frontiers Media SA
Sponsorship
Alzheimer's Society (443 (AS-JF-18-017))
Medical Research Council (G1002252)
MRC (G1002252/1)